Location:	35°42.24' N 140°17.93' E - locator QM05DQ58UX - show map 3.2 km Southeast bearing 116° from Shisui, Chiba, Japan [?] 6.1 km East bearing 103° from Sakura, Chiba, Japan 54.8 km East bearing 88° from Tokyo, Tōkyō, Japan 65.8 km Northeast bearing 64° from Yokohama-shi, Kanagawa, Japan
Last position:	2026-01-16 07:10:40 UTC (18h23m ago) 2026-01-16 16:10:40 JST local time at Shisui, Japan [?]
Speed:	42 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	JO1ACA-A>API510 via DSTAR*,qAS,JP1YJT-IS
Positions stored:	19362
Other SSIDs:	JO1ACA-B JO1ACA-C JO1ACA-F JO1ACA

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.